NC NC AG Advisory Opinion (1982-09-29) 1982-09-29

Who regulates septic systems in North Carolina after the 1981 Ground Absorption Sewage Act, and what happens to permits issued before the transition? Can a local health board write its own septic rules?

Short answer: DHR (now DHHS) generally controls. Local boards of health that want their own septic rules normally need DHR approval, but they can adopt stricter rules without approval if local conditions justify it. Pre-1982 permits issued by NRCD stay valid but are subject to current Commission for Health Services or local board rules. Single ground-absorption systems owned by counties or municipalities (including school systems) are governed by Environmental Management Commission rules.

Disclaimer: This is an official North Carolina Attorney General advisory opinion. AG opinions are persuasive authority but not binding precedent like a court ruling. This summary is for informational purposes only and is not legal advice. Consult a licensed North Carolina attorney for advice on your specific situation.

About this page: The plain-English summary, reader guidance, and Q&A below were written by Ezel based on the official AG opinion. The original opinion (linked at the bottom of this page) is the authoritative source for any reliance.

Plain-English summary

The 1981 Ground Absorption Sewage Treatment and Disposal Act overhauled NC's regulation of septic systems, transferring rule-making and enforcement authority from the Department of Natural Resources and Community Development (NRCD) to the Department of Human Resources (DHR) effective January 1, 1982. With that shift came a stack of practical questions about how state and local authority would work together and what would happen to permits already in force. The Sanitation Branch of the Division of Health Services asked the AG seven questions.

AG Rufus L. Edmisten and Assistant AG Robert R. Reilly gave seven targeted answers. The framework: a local board of health that wants to adopt and enforce its own sewage regulations normally must get DHR approval first (G.S. 130-166.65(c)). But a local board can adopt a stricter local rule without approval if the board determines "there is a local condition which in the opinion of the local board of health requires more stringent regulation in order to protect and promote the public health" (G.S. 130-17(b), 130-166.65(e)). All local rules must be adopted in accordance with G.S. 130-17(d), and appeals are governed by G.S. 130-166.70(c) and (d).

On the transition issue, the AG said NRCD permits issued before January 1, 1982 remained valid, but were now subject to the current rules of the Commission for Health Services or the local board. The conditions in those NRCD permits could still be enforced "to the extent required by current rules" of the new regulator. A change of regulator did not invalidate prior agency actions; it just folded the prior permits into the new compliance framework.

Two jurisdictional questions also got cleaned up. For single ground-absorption systems that don't discharge to land or surface water and aren't public/community sewage systems, DHR had jurisdiction (G.S. 130-166.65(a)). For systems owned and operated by counties or municipalities (including school systems, housing projects), the Environmental Management Commission's rules applied (G.S. 130-166.65(b), 130-166.64(9)).

Currency note

This opinion was issued in 1982. Subsequent statutory amendments, court decisions, or later AG opinions may have changed the analysis. Treat this page as historical context, not current legal advice. Verify current law before relying on any specific rule, deadline, or remedy mentioned here. The Ground Absorption Sewage Act was substantially recodified into the current Chapter 130A in 1983, and the modern wastewater rules sit in Article 11 of Chapter 130A and 15A NCAC 18A .1900. DHR was reorganized into the Department of Health and Human Services in 1997. Anyone applying these rules today should look at current Chapter 130A, current 15A NCAC 18A, and the current local-rule framework at G.S. § 130A-39.

Background and statutory framework

Before 1982, NC septic systems were regulated under a patchwork that included NRCD (for permitting) and various local boards of health. The 1981 General Assembly consolidated authority by transferring permitting and rule-making to DHR's Division of Health Services and a new Commission for Health Services, effective January 1, 1982. The structural choices reflected NC's traditional federalism in public health: a state floor administered by DHR, with local boards able to layer additional protection through stricter local rules adopted under guarded procedures.

The opinion's most consequential answer is the second one: local boards retained authority to adopt stricter regulations without DHR approval if local conditions warranted it. That answer preserved local public-health autonomy and ensured that counties with unusual soil, hydrology, or population concerns (mountain counties with steep slopes, coastal counties with high water tables, dense suburban counties) could move faster than the state.

The transition treatment is also typical of NC administrative law. When an agency transfers authority, prior agency actions don't evaporate; they continue to bind subject to the new framework. NRCD permits remained valid as title to operate the system, but their underlying conditions had to be read together with whatever rules the Commission for Health Services or local board now enforced.

The Environmental Management Commission carve-out for county- and municipally-owned single systems is a holdover from broader water-quality jurisdiction. Even after the 1981 Act shifted private systems to DHR, the EMC kept jurisdiction over publicly-owned systems via Chapter 143.

Common questions

Can a local health department refuse to issue a septic permit because of stricter local rules?

Yes, if those stricter rules were validly adopted (either with DHR approval or under the local-conditions exception of G.S. 130-17(b)). The opinion does not detail what counts as a "local condition," but the standard is the local board's good-faith determination about local public health needs.

What about a property owner who got a NRCD permit but hadn't built yet by January 1, 1982?

The permit was still valid. But construction had to comply with the current rules of the Commission for Health Services or the local board. If those rules added requirements (siting, design, inspections), the permit holder had to meet them.

Who handles appeals from local septic decisions?

The opinion points at G.S. 130-166.70(c) and (d) for appeals concerning interpretation and enforcement of local sewage regulations. Modern practice routes appeals through DHHS and (when contested) the Office of Administrative Hearings.

Does this opinion still describe the law?

Largely no. The 1983 recodification moved most of these provisions into Chapter 130A, and dozens of amendments have refined the framework. The basic structural answer (state floor, local strictness option) survives, but the statutory citations and procedural specifics are different.

Source

Landing page: https://ncdoj.gov/opinions/health-ground-absorption-sewage-treatment-and-disposal-act-of-1981/

Citations

N.C. Gen. Stat. § 130-17(b)
N.C. Gen. Stat. § 130-17(d)
N.C. Gen. Stat. § 130-166.64(9)
N.C. Gen. Stat. § 130-166.65(a)
N.C. Gen. Stat. § 130-166.65(b)
N.C. Gen. Stat. § 130-166.65(c)
N.C. Gen. Stat. § 130-166.65(e)
N.C. Gen. Stat. § 130-166.70(c)
N.C. Gen. Stat. § 130-166.70(d)

Original opinion text

Requested By:

Stacy Covil, Head Sanitation Branch
Division of Health Services

Questions:

(1) Under what conditions are local board of health rules governing ground absorption sewage treatment and disposal systems required to be approved by the Department of Human Resources?

(2) Under what conditions may a local board of health legally adopt and implement a sewage (rules) which has not been approved by the Department of Human Resources?

(3) If a local board of health can legally adopt a sewage (rules) which has not been approved by the Department of Human Resources, what legal procedure must the local health department use to implement the rule?

(4) Are permits to install and operate ground absorption sewage treatment and disposal systems issued prior to January 1, 1982, by the Department of Natural Resources and Community Development valid on and after January 1, 1982?

(5) Are the conditions of a permit to install and operate a ground absorption sewage treatment and disposal system issued by the Department of Natural Resources and Community Development prior to January 1, 1982, enforceable on and after January 1, 1982, by the Department of Human Resources and local health departments?

(6) Does the Department of Human Resources or does the Department of Natural Resources and Community Development have jurisdiction for ground absorption sewage treatment and disposal systems installed prior to January 1, 1982, which do not discharge to the land surface or surface waters and are not a public or community sewage system?

(7) Are single ground absorption sewage treatment and disposal systems which are to be owned and operated by a county or municipality, including county schools, city schools, municipal housing projects, and others, governed by the rules promulgated by the Commission for Health Services or the Environmental Management Commission?

Conclusions:

(1) If a local board of health chooses to adopt and enforce sewage regulations, it must, except as stated in Conclusion (2), obtain prior approval of the regulations from the Department of Human Resources. See G.S. 130-166.65(c).

(2) A local board of health may adopt and enforce a specific sewage regulation not approved by the Department of Human Resources if the local board of health determines that "there is a local condition which in the opinion of the local board of health requires more stringent regulation in order to protect and promote the public health." See G.S. 130-17(b) and 130-166.65(e).

(3) A specific sewage regulation of a local board of health is enforced by the local health department. All appeals concerning the interpretation and enforcement of local sewage regulations are governed by G.S. 130-166.70(c) and (d). All local rules must be adopted in accordance with G.S. 130-17(d).

(4) Permits issued by NRCD prior to January 1, 1982 are valid but are subject to the current rules of the Commission for Health Services or the local board of health. The transfer of rule-making and enforcement authority from one agency to another does not invalidate the actions of the former agency.

(5) Conditions contained in permits issued by NRCD prior to January 1, 1982 are enforceable to the extent required by current rules of the Commission for Health Services or the local board of health.

(6) The Department of Human Resources has jurisdiction over such systems. See G.S. 130-166.65(a).

(7) Such systems are subject to the rules of the Environmental Management Commission. See G.S. 130-166.65(b) and 130-166.64(9).

Rufus L. Edmisten
Attorney General

Robert R. Reilly
Assistant Attorney General